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CCS
2007
ACM
14 years 4 months ago
Managing RBAC states with transitive relations
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Chaoyi Pang, David P. Hansen, Anthony J. Maeder
ICDCS
2006
IEEE
14 years 4 months ago
DNScup: Strong Cache Consistency Protocol for DNS
Effective caching in Domain Name System (DNS) is critical to its performance and scalability. Existing DNS only supports weak cache consistency by using the Time-To-Live (TTL) mec...
Xin Chen, Haining Wang, Shansi Ren
HASE
2007
IEEE
14 years 4 months ago
A Fault Taxonomy for Service-Oriented Architecture
—Service-Oriented Architecture (SOA) is a popular design paradigm for distributed systems today. Its dynamics and loose coupling are predestined for self-adaptive systems. This a...
Stefan Brüning, Stephan Weißleder, Miro...
PDPTA
2010
13 years 8 months ago
A Case Study for SOA System Rejuvenation
- Complex business service systems, such as SOA system, are prone to suffer from reliability problem. Various legend applications compatible in SOA system make things worse. Softwa...
Guanhua Tian, Jianfeng Zhan, Chao Ren, Dan Meng
PDPTA
2007
13 years 11 months ago
Mobile Thin-Client System with Fault Tolerance and Scalability by "HTTP-FUSE-KNOPPIX-BOX"
We have developed a mobile thin-client server named ”HTTP-FUSE-KNOPPIX-BOX” that incorporates mechanisms for increasing performance, distributing load, and providing fault tole...
Jun Kanai, Mitaro Namiki, Kuniyasu Suzaki, Toshiki...